Headset 4smarts SkyBuds 2

Name: Headset 4smarts SkyBuds 2 541105
Brand: 4smarts
SKU: 11073032
Price: 39.99 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The 4smarts SkyBuds 2 are True Wireless Stereo (TWS) in-ear headsets designed for calls and music. With a frequency range of 20 - 20000 Hz and a wireless range of 10 meters, they provide excellent sound quality and convenience. Weighing only 50 grams, these lightweight headsets are perfect for on-the-go use. The sleek white design adds a modern touch to your audio experience.

Available for order: 20 pcs.

Warranty: 2 Years

SKU: 11073032

Manufacturer: 4smarts

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

24.08.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

27.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.09 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

27.08.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.79 €

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Payment Methods:

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Product information

Description

The 4smarts SkyBuds 2 are high-performance True Wireless Stereo (TWS) in-ear headphones designed to deliver a seamless audio experience for both music lovers and professionals. Featuring advanced Bluetooth 5.3 technology and an ergonomic, lightweight design, these earbuds provide a stable connection and exceptional comfort for extended wear. With integrated Environmental Noise Cancellation (ENC) and dual microphones, they ensure that your voice remains clear during calls, even in noisy environments.

Advantages

These earbuds stand out due to their sophisticated sound engineering, which balances deep bass with crisp high tones to suit any music genre. The inclusion of ENC technology significantly improves call quality by filtering out background distractions, making them ideal for remote work or commuting. Their ergonomic shape is specifically developed to fit the human ear shell securely, providing passive noise isolation and comfort that lasts for hours. Furthermore, the intelligent battery management system allows for an impressive total playtime of up to 25 hours when using the included charging case, ensuring your audio is always ready when you are.

Suitable for

Listening to music and podcasts on the go
Taking clear, professional phone calls in noisy environments
Watching movies or series with immersive sound
Gaming sessions requiring wireless freedom
Remote work and virtual meetings

These headphones may not be suitable for professional studio monitoring or high-fidelity audio production where absolute frequency neutrality is required. Additionally, users who prefer over-ear headphones for long-term physical comfort or those who require specialized sports-grade water resistance for heavy swimming might find other form factors more appropriate.

Key specifications

Connectivity: True Wireless Stereo (TWS)
Bluetooth version: 5.3
Frequency range: 20 - 20000 Hz
Wireless range: Up to 10 meters
Total battery life: Up to 25 hours
Weight: 50 grams (total)
Wearing style: In-ear
Color: White

To use the 4smarts SkyBuds 2, simply remove them from the charging case to initiate pairing with your smartphone or tablet via Bluetooth. Once connected, you can manage your audio and calls using the intuitive touch-sensitive surfaces on the exterior of the earbuds. A light tap allows you to play or pause music, adjust volume, skip tracks, or answer and end calls. You can also activate your device's voice assistant through these touch controls for hands-free operation.

What to consider before purchase

Ensure your device supports Bluetooth connectivity
Consider the in-ear fit preference for your personal comfort
Check the charging requirements for the case

For optimal battery longevity, it is recommended to fully charge the case and earbuds before the first use and to avoid exposing the device to extreme temperatures or moisture.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: True Wireless Stereo (TWS)
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Calls/Music
Product type: The sub-category of the product.: Headset
Product colour: The colour e.g. red, blue, green, black, white.: White
Wearing style: The way in which the device is worn.: In-ear

All features

Technical details

Warranty period:: 0.5 year(s)

Packaging content

Charging case:: Yes

Packaging data

Package type: The type of product package e.g. box.: Hanging box
Package weight: Weight of the packaged product.: 90 g

Weight & dimensions

Ear pad dimensions (W x D x H):: 44 x 44 x 22.5
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.05 kg
Height: The measurement of the product from head to foot or from base to top.: 35 mm
Depth: The distance from the front to the back of something.: 105 mm
Width: The measurement or extent of something from side to side.: 95 mm

Battery

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full: 1.5 h
Charging source: How the battery is charged.: USB
Battery recharge time (charging case):: 2 h
Battery technology (charging case):: Lithium Polymer (LiPo)
Battery capacity (charging case):: 250 mAh
Continuous audio playback time (with charging case):: 20 h
Input current (charging case):: 0.5 A
Continuous audio playback time: Number of hours on average for continuous play. This is dependent on the device battery capacity.: 5 h
Left earpiece battery capacity:: 25 mAh
Right earpiece battery capacity:: 25 mAh
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 25 mAh
Input voltage (charging case):: 5 V
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).: Lithium Polymer (LiPo)
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).: Built-in battery
Battery operated:: Yes

Microphone

Microphone noise-canceling:: Yes
Microphone sensitivity:: -90 dB

Headphones

Headphone sensitivity:: 120 dB
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.: 32 Ω
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.: 20 - 20000
Maximum input power:: 6.5 mW

Ports & interfaces

Wireless range:: 10 m
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).: 5.3
Bluetooth profiles:: HSP, HFP, AVRCP, A2DP
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: True Wireless Stereo (TWS)

Performance

Works with the Google Assistant: The Google Assistant is a virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike Google Now, the Google Assistant can engage in two-way conversations: Yes
Works with Apple Siri:: Yes
Signal-to-Noise Ratio (SNR): This is the ratio of signal intensity to noise intensity.: 92 dB
Auto-connect:: Yes
Cable length: How long the cable is.: 0.3 m
Control type: The way in which the device is controlled.: Touch
Control unit type:: On-ear control unit
Volume control:: Touch
Operating keys:: Volume -, Volume +, Track >, Play/pause, Answer/end call
Product colour: The colour e.g. red, blue, green, black, white.: White
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Calls/Music
Wearing style: The way in which the device is worn.: In-ear
Product type: The sub-category of the product.: Headset

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Instructions

4smarts-541105-11073032.pdf

Description

Instructions

4smarts-541105-11073032.pdf

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Customer reviews

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Customer questions

FAQ

How much does the Headset 4smarts SkyBuds 2 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All 4smarts products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 4smarts service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, recommended usage, product type, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Headset 4smarts SkyBuds 2?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions

Headset 4smarts SkyBuds 2

Short description

Product information

Description

Advantages

Suitable for

Key specifications

What to consider before purchase

Specifications

Technical details

Packaging content

Packaging data

Weight & dimensions

Battery

Microphone

Headphones

Ports & interfaces

Performance

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headset 4smarts SkyBuds 2 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Headset 4smarts SkyBuds 2?